get variable value from javascript into asp.net
Hello,
I have a user control form built using Visual Studio 2005 on vb.net with a JavaScript call to calculate total.
Below, please find my code:
-----------
Protected Sub RSVPForm1_CalculateTotalEv
If (IsPostBack) Then
Dim totalBox As HiddenField
'find the control
totalBox = RSVPForm1.FindControl("hdn
'Lets go ahead and throw an exception if the we could not find our total
'If (totalBox Is Nothing) Then
'Throw New Exception("Could not get total")
'End If
Try
e.Total = CDec(Page.Request.Form(tot
Catch
' If Conversion does not work set to zero
e.Total = New Decimal(0)
End Try
End If
End Sub
Protected Sub RSVPForm1_Load(ByVal sender As Object, ByVal e As System.EventArgs)
Dim hdnTotal As HiddenField
hdnTotal = RSVPForm1.FindControl("hdn
If Not (hdnTotal Is Nothing) Then
Page.ClientScript.Register
End If
End Sub
</script>
<script language="JavaScript" type="text/javascript">
function RegTotal()
{
form = document.forms[0];
if ((form.Total.value == "0") || (form.Total.value.length == 0))
{
alert("Please enter a sponsorship amount before submitting the form.");
}
var obj = document.getElementById(hd
obj.value = form.Total.value;
}
</script>
-----------
The call to this JavaScript is as follows:
----------
<tr>
<td style="background-color:#F
<td style="background-color:#F
<asp:HiddenField ID="hdnTotal" runat="server"/></td>
</tr>
-------
I am attempting to duplicate the JavaScript function using VB.NET. For example, I am trying to write a sub in vb.net specifically to capture the call this code:
-----------
var obj = document.getElementById(hd
obj.value = form.Total.value;
-------
of interest, is the call to "hdnTotalID".
ANY help would be greatly appreciated.
I have a user control form built using Visual Studio 2005 on vb.net with a JavaScript call to calculate total.
Below, please find my code:
-----------
Protected Sub RSVPForm1_CalculateTotalEv
If (IsPostBack) Then
Dim totalBox As HiddenField
'find the control
totalBox = RSVPForm1.FindControl("hdn
'Lets go ahead and throw an exception if the we could not find our total
'If (totalBox Is Nothing) Then
'Throw New Exception("Could not get total")
'End If
Try
e.Total = CDec(Page.Request.Form(tot
Catch
' If Conversion does not work set to zero
e.Total = New Decimal(0)
End Try
End If
End Sub
Protected Sub RSVPForm1_Load(ByVal sender As Object, ByVal e As System.EventArgs)
Dim hdnTotal As HiddenField
hdnTotal = RSVPForm1.FindControl("hdn
If Not (hdnTotal Is Nothing) Then
Page.ClientScript.Register
End If
End Sub
</script>
<script language="JavaScript" type="text/javascript">
function RegTotal()
{
form = document.forms[0];
if ((form.Total.value == "0") || (form.Total.value.length == 0))
{
alert("Please enter a sponsorship amount before submitting the form.");
}
var obj = document.getElementById(hd
obj.value = form.Total.value;
}
</script>
-----------
The call to this JavaScript is as follows:
----------
<tr>
<td style="background-color:#F
<td style="background-color:#F
<asp:HiddenField ID="hdnTotal" runat="server"/></td>
</tr>
-------
I am attempting to duplicate the JavaScript function using VB.NET. For example, I am trying to write a sub in vb.net specifically to capture the call this code:
-----------
var obj = document.getElementById(hd
obj.value = form.Total.value;
-------
of interest, is the call to "hdnTotalID".
ANY help would be greatly appreciated.
ASKER
mas_oz2003,
Thank you for the quick reply.
When i implemented your suggestion by entereing "hdnTotal.Value" at Page_Load, VS is indicating the folllowing: "name 'hdnTotal is not declared"
Below, please find my code:
-------
<%@ Control Language="VB" ClassName="RSVP_FreshAirFr
<script runat="server">
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
'If (Not IsPostBack) Then
'Dim lb As Label
'lb = RSVPForm1.FindControl("Ord
' dd.Items.Add(New ListItem("Home Rule", "Home Rule"))
' dd.Items.Add(New ListItem("General Law", "General Law"))
'End If
hdnTotal.Value()
End Sub
Protected Sub RSVPForm1_CalculateTotalEv
If (IsPostBack) Then
Dim totalBox As HiddenField
'find the control
totalBox = RSVPForm1.FindControl("hdn
'Lets go ahead and throw an exception if the we could not find our total
'If (totalBox Is Nothing) Then
'Throw New Exception("Could not get total")
'End If
Try
e.Total = CDec(Page.Request.Form(tot
Catch
' If Conversion does not work set to zero
e.Total = New Decimal(0)
End Try
End If
End Sub
Protected Sub RSVPForm1_Load(ByVal sender As Object, ByVal e As System.EventArgs)
Dim hdnTotal As HiddenField
hdnTotal = RSVPForm1.FindControl("hdn
If Not (hdnTotal Is Nothing) Then
Page.ClientScript.Register
End If
End Sub
</script>
<script language="JavaScript" type="text/javascript">
function RegTotal()
{
form = document.forms[0];
if ((form.Total.value == "0") || (form.Total.value.length == 0))
{
alert("Please enter a sponsorship amount before submitting the form.");
}
var obj = document.getElementById(hd
obj.value = form.Total.value;
}
</script>
<br />
-----------
The call to the "RegTotal" javascript is as follows:
-------
<tr>
<td style="background-color:#F
<td style="background-color:#F
<asp:HiddenField ID="hdnTotal" runat="server"/></td>
</tr>
------
What I'm ttrying to do is to write a sub in response to a button_click event that would provide the same results as the JavaScript script "RegTotal".
For example, the RegTotal javascript returns the following:
--------
var obj = document.getElementById(hd
obj.value = form.Total.value;
-----
and I receive in my email the value of the amount the user entered into the field
"><INPUT TYPE=TEXT NAME="Total" SIZE=12 onChange="RegTotal();" value="0" style="background-color:#F
<asp:HiddenField ID="hdnTotal" runat="server"/>
-------
THe sub I'm attempting to write would return the value entered into hdnTotal as a numeric value. I think that in the javascript above, t his is called from the value "(hdnTotalId)"
ANY help in writing this sub would be greatly appreciated.
Thank you for the quick reply.
When i implemented your suggestion by entereing "hdnTotal.Value" at Page_Load, VS is indicating the folllowing: "name 'hdnTotal is not declared"
Below, please find my code:
-------
<%@ Control Language="VB" ClassName="RSVP_FreshAirFr
<script runat="server">
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
'If (Not IsPostBack) Then
'Dim lb As Label
'lb = RSVPForm1.FindControl("Ord
' dd.Items.Add(New ListItem("Home Rule", "Home Rule"))
' dd.Items.Add(New ListItem("General Law", "General Law"))
'End If
hdnTotal.Value()
End Sub
Protected Sub RSVPForm1_CalculateTotalEv
If (IsPostBack) Then
Dim totalBox As HiddenField
'find the control
totalBox = RSVPForm1.FindControl("hdn
'Lets go ahead and throw an exception if the we could not find our total
'If (totalBox Is Nothing) Then
'Throw New Exception("Could not get total")
'End If
Try
e.Total = CDec(Page.Request.Form(tot
Catch
' If Conversion does not work set to zero
e.Total = New Decimal(0)
End Try
End If
End Sub
Protected Sub RSVPForm1_Load(ByVal sender As Object, ByVal e As System.EventArgs)
Dim hdnTotal As HiddenField
hdnTotal = RSVPForm1.FindControl("hdn
If Not (hdnTotal Is Nothing) Then
Page.ClientScript.Register
End If
End Sub
</script>
<script language="JavaScript" type="text/javascript">
function RegTotal()
{
form = document.forms[0];
if ((form.Total.value == "0") || (form.Total.value.length == 0))
{
alert("Please enter a sponsorship amount before submitting the form.");
}
var obj = document.getElementById(hd
obj.value = form.Total.value;
}
</script>
<br />
-----------
The call to the "RegTotal" javascript is as follows:
-------
<tr>
<td style="background-color:#F
<td style="background-color:#F
<asp:HiddenField ID="hdnTotal" runat="server"/></td>
</tr>
------
What I'm ttrying to do is to write a sub in response to a button_click event that would provide the same results as the JavaScript script "RegTotal".
For example, the RegTotal javascript returns the following:
--------
var obj = document.getElementById(hd
obj.value = form.Total.value;
-----
and I receive in my email the value of the amount the user entered into the field
"><INPUT TYPE=TEXT NAME="Total" SIZE=12 onChange="RegTotal();" value="0" style="background-color:#F
<asp:HiddenField ID="hdnTotal" runat="server"/>
-------
THe sub I'm attempting to write would return the value entered into hdnTotal as a numeric value. I think that in the javascript above, t his is called from the value "(hdnTotalId)"
ANY help in writing this sub would be greatly appreciated.
ASKER CERTIFIED SOLUTION
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ASKER
mas_oz2003,
Thank you for helping me. Actually, this is what I'm trying to do. I modifide a user control that had the previous "RegTotal" javascript into a form that checks for the existence of a promo code, performs a discount calculation if the promo code="true" and returns an email with hdnTotal calculated.
However, when i receive the return email, the value that is calculated from the use of the variable "hdnTotalId" within 'RegTotal' is 0.00
I'll post my user control for your review below:
--------
What is happening in this code is that i do not receive the value of "hdnTotalId" that was present in the javascript code of previous version of this form
(var obj = document.getElementById(hd
obj.value = form.Total.value;)
Apparently, the hdnTotalID is what returns the value of the "form.Total.Value;"
This is the last piece ofthe puzzle i need to activate this form.
Can you please review?
Thank you for helping me. Actually, this is what I'm trying to do. I modifide a user control that had the previous "RegTotal" javascript into a form that checks for the existence of a promo code, performs a discount calculation if the promo code="true" and returns an email with hdnTotal calculated.
However, when i receive the return email, the value that is calculated from the use of the variable "hdnTotalId" within 'RegTotal' is 0.00
I'll post my user control for your review below:
--------
What is happening in this code is that i do not receive the value of "hdnTotalId" that was present in the javascript code of previous version of this form
(var obj = document.getElementById(hd
obj.value = form.Total.value;)
Apparently, the hdnTotalID is what returns the value of the "form.Total.Value;"
This is the last piece ofthe puzzle i need to activate this form.
Can you please review?
<%@ Control Language="VB" ClassName="RSVP_PedBike_Promo_Test01" Debug="true" AutoEventWireup="true" %>
<script runat="server">
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
'If (Not IsPostBack) Then
'Dim lb As Label
'lb = RSVPForm1.FindControl("OrderTotalAmount2")
' dd.Items.Add(New ListItem("Home Rule", "Home Rule"))
' dd.Items.Add(New ListItem("General Law", "General Law"))
'End If
End Sub
Protected Sub RSVPForm1_CalculateTotalEvent(ByVal e As HGACServerControls.CalculateTotalEventArgs)
If (IsPostBack) Then
'Dim totalBox As HiddenField
Dim totalBox As TextBox
'find the control
totalBox = RSVPForm1.FindControl("hdnTotal")
'Throw an exception if we could not find the total
'If (totalBox Is Nothing) Then
'Throw New Exception("Could not get total")
'End If
Try
e.Total = CDec(Page.Request.Form(totalBox.UniqueID))
Catch
' If Conversion does not work set to zero
e.Total = New Decimal(0)
End Try
End If
End Sub
Protected Sub RSVPForm1_Load(ByVal sender As Object, ByVal e As System.EventArgs)
'Dim hdnTotal As HiddenField
Dim hdnTotal As TextBox = RSVPForm1.FindControl("hdnTotal")
' Dim totalBox As TextBox = RSVPForm1.FindControl("hdnTotal")
'Request.Form("hdnTotal")
'hdnTotal = RSVPForm1.FindControl("hdnTotal")
'hdnTotal.Text = ("25")
'totalBox.text = ("35")
If Not (hdnTotal Is Nothing) Then
Page.ClientScript.RegisterClientScriptBlock(Page.GetType(), "hdnTotalIdScript", "var hdnTotalId = '" + hdnTotal.ClientID + "';", True)
End If
End Sub
Protected Sub btnVerifyPromos_Click(ByVal sender As Object, ByVal e As System.EventArgs)
' Creates myConnection as a new sqlconnection and sets it equal to DSN_PROD
Dim myConnection As System.Data.SqlClient.SqlConnection = New System.Data.SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings("DSN_PROD").ConnectionString)
myConnection.Open()
' Build a sql statement string
Dim query1 As String = "Select PromoCode, DiscountValue FROM tblPromoCodes WHERE PromoCode = @PromoCode"
' Initialize the sqlCommand with the new sql string.
Dim Command1 As System.Data.SqlClient.SqlCommand = New System.Data.SqlClient.SqlCommand(query1, myConnection)
' Declare txtPromoCode As TextBox and find in the form.
Dim txtPromoCode As TextBox = DirectCast(RSVPForm1.FindControl("txtPromoCode"), TextBox)
Dim lbl_Discount As Label = DirectCast(RSVPForm1.FindControl("lbl_Discount"), Label)
Dim txtDiscountValue As TextBox = DirectCast(RSVPForm1.FindControl("txtDiscountValue"), TextBox)
Command1.Parameters.AddWithValue("@PromoCode", txtPromoCode.Text)
' Command1.Parameters.AddWithValue("@DiscountValue", lbl_Discount.Text)
'Command1.Parameters.AddWithValue("@DiscountValue", txtDiscountValue.Text)
'If there is a single quote in the string below (Dim PromoCode As String = ""), this causes validation of the to fail
Dim PromoCode As String = ""
'Dim DiscountValue As Int16 = "0"
Dim DiscountValue As Integer = 0
'Create new parameters for the sqlCommand object and initialize them to the input values.
'Execute the command
Dim reader As System.Data.SqlClient.SqlDataReader = Command1.ExecuteReader
If reader IsNot Nothing AndAlso reader.HasRows Then
reader.Read()
PromoCode = reader.GetString(0)
DiscountValue = reader.GetInt32(1)
End If
' Display whether the page passed validation.
Dim lbl_message As Label = DirectCast(RSVPForm1.FindControl("lbl_message"), Label)
If Not String.IsNullOrEmpty(PromoCode) Then
lbl_message.Text = "Promo Code Accepted."
'Response.Write("--" + PromoCode.ToString() + "Accepted")
lbl_Discount.Text = "Discount Applied."
txtDiscountValue.Text = DiscountValue.ToString()
Else
lbl_message.Text = "Promo Code Invalid."
'Response.Write("-- Not Accepted")
lbl_Discount.Text = "Discount Not Applied."
txtDiscountValue.Text = "0"
End If
' args.IsValid = False
If Not String.IsNullOrEmpty(PromoCode) Then
lbl_message.Text = "Promo Code Accepted."
' Response.Write("--" + PromoCode.ToString() + "Accepted")
lbl_Discount.Text = "Discount Applied."
txtDiscountValue.Text = DiscountValue.ToString()
Else
lbl_message.Text = "Promo Code Invalid."
'Response.Write("-- Not Accepted")
lbl_Discount.Text = "Discount Not Applied."
txtDiscountValue.Text = "0"
End If
'******* Calculate the event price if PromoCode isValid *********
Dim txtTotal As TextBox = DirectCast(RSVPForm1.FindControl("txtTotal"), TextBox)
Dim txtNumberofTickets As TextBox = DirectCast(RSVPForm1.FindControl("txtNumberofTickets"), TextBox)
Dim hdnTotal As TextBox = DirectCast(RSVPForm1.FindControl("hdnTotal"), TextBox)
If Not String.IsNullOrEmpty(txtNumberofTickets.Text) Then
Dim nt As Integer = Convert.ToInt32((txtNumberofTickets.Text))
Dim price As Integer = nt * 25
'to have a percent discount from price, use the formula below like this:
'Dim total As Decimal = price - (price * DiscountValue / 100)
'to have a hard-dollar discount from price, use the formula above like this:
Dim total As Decimal = price - DiscountValue
txtTotal.Text = total.ToString()
hdnTotal.Text = total.ToString()
Else
txtTotal.Text = "0"
End If
myConnection.Close()
End Sub
</script>
<div style="text-align:center"></div>
<h3 style="text-align:center"> <br />
<span style="color:#66686d; font-size:20px; font-weight:bold">REGISTRATION PROMO CODE TEST</span><br /> <br /><br />
</h3>
<HGACServerControls:RSVPForm ID="RSVPForm1" runat="server" creditcardonly="false" RSVPContactEmail="luis.hernandez@h-gac.com" RSVPFinancialCode="4000-108" RSVPCode="Registration Promo Code Test" ShowBilling="True" OnCalculateTotalEvent="RSVPForm1_CalculateTotalEvent" ShowBillingTotalLabel="false" OnLoad="RSVPForm1_Load" Width="530px" >
<AdditionalFormControls>
<p style="font-size: x-small; color: red; text-align: center"><br /><br />
* denotes required fields. <br /></p>
<table width="520" cellpadding="0" cellspacing="0" style="border-color:white" border="0">
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px; width:25%">
<asp:Label ID="lblFName" runat="server" AssociatedControlID="tb_FName" Text="First Name:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px; width:25%">
<asp:TextBox ID="tb_FName" runat="server" Width="150px" MaxLength="150" ></asp:TextBox >
</td>
<td style="text-align: left; white-space: nowrap; height: 25px; width:5%">
<span style="color:red">*</span>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px; background-color:white">
<asp:RequiredFieldValidator ID="rfv_FName" runat="server" ControlToValidate="tb_FName" Display="Dynamic" ErrorMessage="First Name is required" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px; background-color:white">
<asp:Label ID="lblLName" runat="server" AssociatedControlID="tbLName" Text="Last Name:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px; background-color:white">
<asp:TextBox ID="tbLName" runat="server" Width="150px" MaxLength="200"></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px; background-color:white">
<span style="color:red">*</span>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px; background-color:white">
<asp:RequiredFieldValidator ID="rfv_LName" runat="server" ControlToValidate="tbLName" Display="Dynamic" ErrorMessage="Last Name is required" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator></td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="lblTitle" runat="server" AssociatedControlID="tbTitle" Text="Title:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbTitle" runat="server" Width="150px" MaxLength="200"></asp:TextBox>
</td>
<td style="text-align: right; white-space: nowrap; height: 25px;"> </td>
<td style="text-align: right; white-space: nowrap; height: 25px;"> </td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="lblOrganization" runat="server" AssociatedControlID="tbOrganization" Text="Organization:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbOrganization" runat="server" Width="150px" MaxLength="200"></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px;"> <span style="color:red">*</span></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:RequiredFieldValidator ID="rfv_Organization" runat="server" ControlToValidate="tbOrganization" ErrorMessage="Organization is required" Display="Dynamic" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator></td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="lblAddress" runat="server" AssociatedControlID="tbAddress" Text="Street:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbAddress" runat="server" Width="150px" MaxLength="200"></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<span style="color:red">*</span></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:RequiredFieldValidator ID="rfv_Address" runat="server" ControlToValidate="tbAddress" Display="Dynamic" ErrorMessage="Street is required" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator> </td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="lblCity" runat="server" AssociatedControlID="tbCity" Text="City:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbCity" runat="server" Width="150px" MaxLength="200"></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<span style="color:red">*</span></td>
<td><asp:RequiredFieldValidator ID="rfv_City" runat="server" ControlToValidate="tbCity" Display="Dynamic" ErrorMessage="City is required" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator> </td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px; ">
<asp:Label ID="lblState" runat="server" AssociatedControlID="tbState" Text="State:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbState" runat="server" Width="150px" MaxLength="200"></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<span style="color:red">*</span></td>
<td><asp:RequiredFieldValidator ID="rfv_State" runat="server" ControlToValidate="tbState" Display="Dynamic" ErrorMessage="State is required" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator> </td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="lblZipCode" runat="server" AssociatedControlID="tbZipCode" Text="Zip Code:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbZipCode" runat="server" Width="150px" MaxLength="100"></asp:TextBox></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<span style="color:red">*</span></td>
<td><asp:RequiredFieldValidator ID="rfv_ZipCode" runat="server" ControlToValidate="tbZipCode" Display="Dynamic" ErrorMessage="Zip Code is required" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator> </td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="lblPhone" runat="server" AssociatedControlID="tbPhone" Text="Phone:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbPhone" runat="server" Width="150px" MaxLength="200"></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<span style="color:red">*</span></td>
<td><asp:RequiredFieldValidator ID="rfv_Phone" runat="server" ControlToValidate="tbPhone" ErrorMessage="Phone is required" Display="Dynamic" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator> </td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="lblCellPhone" runat="server" AssociatedControlID="tbCellPhone" Text="Cell:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbCellPhone" runat="server" Width="150px" MaxLength="200"></asp:TextBox>
</td>
<td style="text-align: right; white-space: nowrap; height: 25px;"> </td>
<td style="text-align: right; white-space: nowrap; height: 25px;"> </td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="lblEmail" runat="server" AssociatedControlID="tbEmail" Text="Email:"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="tbEmail" runat="server" Width="150px" MaxLength="200" AutoPostBack="false" ></asp:TextBox></td>
<td style="text-align: left; white-space: nowrap; height: 25px;"> <span style="color:red">*</span></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:RequiredFieldValidator ID="rfv_Email" runat="server" ControlToValidate="tbEmail" ErrorMessage="Email is required" Display="Dynamic" EnableClientScript="true" SetFocusOnError="true"></asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="rfv_EmailValid" runat="server"
ControlToValidate="tbEmail" ValidationExpression="^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$" Display="Dynamic" ErrorMessage="Enter Valid e-mail"></asp:RegularExpressionValidator> </td>
</tr>
<!--Promo Coupon call starts here /\/\/\/\/\/\/\/-->
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px; background-color:#FFFFFF">
<asp:Label ID="Label2" runat="server" Text="Promo Code:"></asp:Label> </td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="txtPromoCode" Width="150px" runat="server"></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px;"> </td>
<td style="text-align: left; white-space: nowrap; height: 25px;"><asp:Button ID="btnVerifyPromos" runat="server" OnClick="btnVerifyPromos_Click" Text="Verify" />
<asp:Label ID="lbl_message" runat="server" Text="" ></asp:Label><br />
<asp:Label ID="lbl_Discount" runat="server" Text="" BackColor="white"></asp:Label>
</td>
</tr>
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;">
<asp:Label ID="Label1" runat="server" Text="Number of Tickets:"></asp:Label> </td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<asp:TextBox ID="txtNumberofTickets" runat="server" Text="1" Width="150px" ReadOnly="true" BackColor="#ebebeb" ></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px;"> </td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<!--
<input type="text" name="Regcount" size="2" style="background-color:#FFFFCC" readonly="readonly" /> -->
</td>
</tr>
<!--Discount Value starts here /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\-->
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px;"><asp:Label ID="lbl_discamt" runat="server" Text="Discount Amount:"></asp:Label> </td>
<td style="text-align: left; white-space: nowrap; height: 25px; background-color:white"><asp:TextBox ID="txtDiscountValue" Width="150px" runat="server" ReadOnly="true" BackColor="#F0F0F0" Text="" ></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px;"> </td>
<td style="text-align: left; white-space: nowrap; height: 25px;"> </td>
</tr>
<!--Discount Value ends here /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\-->
<tr>
<td style="text-align: right; white-space: nowrap; height: 25px; vertical-align:top">
<asp:Label ID="lblTotal" runat="server" ForeColor="crimson" Font-Bold="true" Text="Total : $"></asp:Label></td>
<td style="text-align: left; white-space: nowrap; height: 25px;">
<!--location of Total field -->
<!--
<input type="text" name="Total" size="23" value="" style="background-color:#FFFFCC;font-weight:bold;color:#FF0000;" readonly="readonly" disabled="disabled"/>
-->
<asp:TextBox ID="txtTotal" runat="server" Width="100px" Enabled="false"></asp:TextBox>
<!--location of hdnTotal field -->
<asp:TextBox ID="hdnTotal" Width="150px" runat="server" ReadOnly="true" Visible="false" BorderColor="red" ></asp:TextBox>
</td>
<td style="text-align: left; white-space: nowrap; height: 25px; background-color:white"> </td> <td style="text-align: left; white-space: nowrap; height: 25px; background-color:white"> </td>
</tr>
</table>
<p></p>
<hr />
</AdditionalFormControls>
<RSVPResponseText>
<font face="Arial, Helvetica, sans-serif">
Thank you for registering! Your payment has been received. <br />
If you have questions please contact Gina Mitteco:<br />
(713) 993-4583<br />
<a href="mailto:gina.mitteco@h-gac.com">gina.mitteco@h-gac.com</a>.
<br /><br />
Please print this confirmation for your records.
</font>
</RSVPResponseText>
</HGACServerControls:RSVPForm>
hdnTotal.Value
to get he same value assigned by JS in your page